16780766982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{380879}}^1$

素因数の和:381940

約数の個数: 32

約数和(自身を含む): 38392704000

約数和(自身を除く): 21611937018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1049, 2098, 3147, 6294, 7343, 14686, 22029, 44058, 380879, 761758, 1142637, 2285274, 2666153, 5332306, 7998459, 15996918, 399542071, 799084142, 1198626213, 2397252426, 2796794497, 5593588994, 8390383491, 16780766982]

約数ペア:

[(1, 16780766982), (2, 8390383491), (3, 5593588994), (6, 2796794497), (7, 2397252426), (14, 1198626213), (21, 799084142), (42, 399542071), (1049, 15996918), (2098, 7998459), (3147, 5332306), (6294, 2666153), (7343, 2285274), (14686, 1142637), (22029, 761758), (44058, 380879)]